-15.79% is the change from 589 to 496
Calculation steps:
[( 496 - 589 ) ÷ 589] x 100 = -15.79%
Formula
Percentage change = [(496 - 589) / 589] x 100
Subtract the new number by the original number
496 - 589 = -93
-93 ÷ 589 = -0.15789473684210525
-0.15789473684210525 x 100 = -15.79%